Free SAA-C03 Web TestEngine Demo

Q29 Single choice

A company is designing a new ecommerce application for a high-traffic retail website. The application needs to process a large volume of customer orders. The application must scale to handle spikes in order volume during peak shopping events.

Which solution will meet these requirements?

A
Use a single large Amazon EC2 instance to run processing logic and to store order information. Run a relational database on the same EC2 instance.
B
Use a single Amazon EC2 instance to run processing logic. Control the flow of orders into the EC2 instance by using an Amazon SQS queue. Use an Amazon S3 bucket to store order information.
C
Use an Amazon API Gateway HTTP API and an AWS Lambda function to process orders. Use Amazon DynamoDB in on-demand mode to store order information.
D
Use an Application Load Balancer ALB to distribute order processing traffic across multiple Amazon EC2 instances that run processing logic. Use Amazon Aurora with multiple reader nodes as the database.

SAA-C03 Web TestEngine demo